* {
  margin: 0;
  padding: 0;
}
#hui {
  background-color: rgb(242, 242, 242);
}

#hthe {
  font-size: 16px;
  color: #999;
  font-weight: bold;
  line-height: 50px;
  padding-left: 5px;
}
#xuyuehd {
  font-size: 16px;
  color: #999;
  font-weight: bold;
  line-height: 50px;
}
#xuyuehui {
  background-color: rgb(242, 242, 242);
}

#yanqihui {
  background-color: rgb(242, 242, 242);
}

.w {
  /* margin-top: 50px; */
  margin: 0 auto;
  left: -36px;
  width: 1224px;
  text-align: left;
  background-color: #fff;
}
table tr button {
  /* color: red; */
  width: 60px;
  height: 25px;
  border-radius: 5px;
  text-align: center;
  line-height: 25px;
  background-color: #0066cc;
  color: #fff;
  font-size: 13px;
  margin-left: 5px;
}
.sbg {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: black;
  opacity: 0.4;
  z-index: 1;
}

header {
  margin-top: 20px;
  margin-bottom: 20px;
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
  background-color: #fff;
  height: 50px;
  line-height: 50px;
}
#headd {
  /* padding: 0 10px; */
  font-size: 16px;
  color: #999;
  font-weight: bold;
  line-height: 50px;
}

header h1 {
  margin-top: 0;
  font-size: 16px;
  color: #999;
}
header h1 span {
  width: 5px;
  height: 18px;
  margin: 0px 10px;
  display: inline-block;
  background-color: #0066cc;
  vertical-align: middle;
}
.red {
  vertical-align: middle;
}

main #adbt {
  text-align: right;
}
main button {
  margin: 20px 0px;
  width: 80px;
  height: 30px;
  line-height: 30px;
  color: white;
  border: none;
  border-radius: 5px;
}

#btn1 {
  background-color: #0066cc;
}
#add {
  background-color: rgb(87, 197, 247);
}
#cz {
  background-color: rgb(111, 224, 130);
}
main #navigate {
  position: relative;
  padding: 0 12px;
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
}
main #navigate p {
  margin-left: 180px;
  font-size: 13px;
  position: absolute;

  margin-top: 24px;
}

table {
  margin: 0 auto;
  width: 1200px;
  text-align: center;
  border-spacing: 0;
  font-size: 13px;
  /* border: 1px solid red; */
}

table tbody tr:first-of-type {
  background-color: #dadee1 !important;

  height: 60px;
}

table tbody td {
  /* padding: 0%; */
  width: 18px;
  border-bottom: 1px solid black;
}
table tbody th {
  font-weight: 400;
  text-align: center;
}
table tbody tr:not([id="thead"]):hover {
  cursor: pointer;
  background-color: rgb(240, 240, 240);
  transition: background-color 0.3s;
}

table tbody tr button:nth-child(3) {
  background-color: #ff0000;
}

table tbody tr button:nth-child(2) {
  background-color: #2bd7f5;
}
table tbody tr button:nth-child(1) {
  background-color: #4bd863;
  position: relative;
  right: -15px;
  /* margin-left: 1px; */
}

.achaesi {
  display: none;
  /* z-index: 9999; */
  position: fixed;
  top: 750px;
  left: 34%;
  background-color: white;
  z-index: 2;
  width: 550px;
  font-family: "微软雅黑 Bold", "微软雅黑 Regular", "微软雅黑", sans-serif;
  border: #a7bbc8 1px solid;
  border-radius: 10px;
  height: 650px;
  -webkit-box-shadow: 0px 0px 77px 10px #616f9b;
  -moz-box-shadow: 0px 0px 77px 10px #6d7981;
  box-shadow: 0px 0px 77px 10px #6d7981;
}
.achaesi h2 {
  padding: 5px 20px;
  /* color: #2c3675; */
  color: white;
  font-size: 16px;
  background-color: rgba(202, 202, 202, 0.8);
}
.achaesi .ifm {
  width: 380px;
  margin: 10px auto;
  display: flex;
  flex-flow: column nowrap;
}
.achaesi .ifm div {
  margin: 10px;
}
.achaesi .ifm div input {
  width: 220px;
  height: 30px;
}
.achaesi .scbt {
  float: right;
  margin-top: 6px;
  margin-right: 30px;
}
.achaesi .scbt button:first-of-type {
  width: 85px;
  height: 36px;
  background-color: #5cb85c;
  /* border: 0; */
}
.achaesi .scbt button:last-of-type {
  width: 85px;
  height: 36px;
  background-color: white;
}

#tpbt button {
  background-color: #fff;
  border: 1px solid black;
  color: #000;
  border-radius: 0;
}

#tpbt button:hover {
  background-color: rgb(0, 150, 136);
  color: #fff;
}

#pgn {
  display: inline-block;
  width: 30px;
  height: 20px;
  text-align: center;
  line-height: 20px;
  border: 1px solid black;
}
/*# sourceMappingURL=studentInformationManagementSystem.css.map */

.chaxun {
  position: relative;
  top: 20px;
  margin-bottom: 20px;
  padding-left: 15px;
}

.chaxun > span {
  font-size: 14px;
  color: #333;
}

.chaxun > span > input {
  height: 30px;
}
.he {
  height: 730px;
}

#save {
  color: #fff;
  background-color: #2bd7f5;
  border: none;
}
#submit {
  background-color: #2bd7f5;
  border: none;
  color: #fff;
}
